Home / 2,693,801.10-4,029,037.65-2,411,532.30

Finding the Fourth Proportional to 2,693,801.10, 4,029,037.65 and 2,411,532.30

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Solution

The fourth proportional to 2,693,801.10, 4,029,037.65 and 2,411,532.30 is: 3,606,856.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,801.10 : 4,029,037.65 = 2,411,532.30 : x
  2. Step 2: Convert to fraction form
    2,693,801.10/4,029,037.65 = 2,411,532.30/x
  3. Step 3: Cross multiply
    2,693,801.10x = 4,029,037.65 × 2,411,532.30
  4. Step 4: Simplify right side
    2,693,801.10x = 9,716,154,430,891.09
  5. Step 5: Solve for x
    x = 9,716,154,430,891.09/2,693,801.10
  6. Step 6: Final answer
    x = 3,606,856.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.